baber/WOPTO huggingface dataset:
Patent DE-69522352-D1 (DE)
Inventor: CHAPELON JEAN-YVES
IPC: B06B1/02
Filed: 1995-02-24
Granted: 2001-10-04
Abstract: The ultrasound is focused (F) in a treatment zone (T.V.) beneath the skin (S) of the patient by a concave spherical cap (122) carrying a piezoelectric transducer (123). A wideband signal (AS) is produced by an electronic generator (140) and amplified (130). To restrict or prevent cavitation the signal is of a random or pseudo-random nature with a Golay or Barker code or M-sequence pref. having an elementary pulse duration of 1 microsecond and a repetition period between 0.5 and 5 seconds. Alternatively the signal may have a Gaussian or Poisson distribution derived from a thermal noise source.
Patent DE-69524418-D1 (DE)
Inventor: RELIN ARKADI
IPC: G01F1/708
Filed: 1995-07-21
Granted: 2002-01-17
Abstract: A sampled-continuous probability method of velocity measurement of an object having informatively-structural inhomogeneity by periodical execution of a cycle of the measurement, with determination of time during which a selected local part of the object moves along the measuring base of zone of observation is proposed. Selection of the local part in the beginning of the measuring base and its subsequent determination at the end of the measuring base is performed with the use of an informative aggregate of selected informative signs of a dominant informative component of the inhomogeneity. In order to increase the accuracy and speed of the method, the beginning of each cycle of velocity measurement is performed in response to a special command formed after the beginning of a preceding cycle of the velocity measurement with a given interval of time of shifting of the cycles, but within the preceding cycle. In each cycle of the velocity measurement a total time of execution of last stages connected with the computation and saving of the measuring information is selected smaller than minimum possible working step of time quantization of the velocity to be measured. Probability estimates of various time characteristics of the dominant informative component are used to provide invariability of metrological characteristics of the method to changes of the velocity to be measured within a wide dynamic and frequency range.
Patent DE-69526888-D1 (DE)
Inventor: DIJKSTRA LOLKE
IPC: H04Q3/64
Filed: 1995-07-19
Granted: 2002-07-11
Abstract: The invention relates to a communication system comprising a first network (1), a second network (2), first stations (5) coupled to the first network and second stations (6) coupled to the second network, with the first network (1) and the second network (2) being mutually coupled (L). The system comprises queuing means (7) for recognising calls for a group of second stations and for placing said calls in a queue (Q), and control means (9) for assigning to calls in a queue a connection to a second station. In accordance with the invention in such a communication system the queuing means (7) are coupled to the first network (1), so that the queuing means are not formed in the second network (2). The first and the second network can be national telephone networks of different countries. <MATH>
Patent DE-69533454-D1 (DE)
Inventor: MCGUCKIN JAMES F JR
IPC: A61B17/072
Filed: 1995-12-05
Granted: 2004-10-07
Abstract: Surgical method and apparatus for resectioning tissue, preferably lumenal tissue, with a remaining portion of an organ being anastomized with staples or other fastening means, preferably endolumenally. The apparatus may be inserted via a naturally occurring body orifice or a surgical incision and then advanced using either endoscopic or radiological imaging guidance to an area where surgery is to be performed. Under endoscopic or diagnostic imaging guidance the apparatus is positioned so tissue to be resected is manipulated into an inner cavity of the apparatus. The apparatus then cuts the diseased tissue after stapling and retains the diseased tissue within the apparatus. The rent resulting in a border of healthy tissue is anastomosed with surgical staples.
Patent DE-69535032-D1 (DE)
Inventor: HARRINGTON A
IPC: G02B6/02
Filed: 1995-01-10
Granted: 2006-07-20
Abstract: A rugged flexible hollow-fiber waveguide that permits preservation of good transverse spatial coherence of input infrared laser radiation and that transmits substantial power of such radiation, with low attenuation. The present invention preferably comprises a small-diameter thin-wall silica-glass tube; a protective coating on the outer surface of the tube; a sufficient reflective layer on the inner surface of the tube; and a thickness, optimal for the wavelength(s) of interest, of dielectric on the exposed surface of the reflective layer.
Patent DE-69535765-D1 (DE)
Inventor: FU XIAOYONG
IPC: C07J/
Filed: 1995-05-30
Granted: 2008-07-10
Abstract: Described is a process for the regioselective dehydration of 11-hydroxy steroids using PCl5, PCl3, POCl3 or either SO2Cl2 and imidazole, or PPh3 and CCl4. The disclosed process selectively forms  DELTA <9,11> steroids from either 11- alpha - or 11- beta -hydroxy steroids, and can also be used for the one-step conversion of 11,21-dihydroxy steroids to 21-chloro- DELTA <9,11> steroids. Also disclosed are processes for the regioselective conversion of 11- beta -chloro steroids to  DELTA <9,11> steroids, and for regioselectively converting an 11,17,21-trihydroxy steroid to a 21-chloro-11,17-dihydroxy steroid.
Patent DE-69536011-D1 (DE)
Inventor: SCHULTZ PETER G
IPC: C23C16/04
Filed: 1995-10-18
Granted: 2009-11-26
Abstract: Combinatorial synthesis is done by using a substrate having an array of diverse materials thereon prepared by delivering components to predefined regions on a substrate and simultaneously reacting the components to form at least two materials. Materials that can be prepared using these methods are covalent network solids, ionic solids and molecular solids. Examples are inorganic, organometallic, intermetallic, ceramic, organic polymeric and composite materials. Once prepared, these materials can be screened for useful properties. Thus, the present invention provides for the parallel synthesis and analysis of novel material having useful properties
Patent DE-69604820-D1 (DE)
Inventor: TONDER FLEMMING
IPC: C03C25/47
Filed: 1996-11-29
Granted: 1999-11-25
Abstract: An apparatus is provided which is designed for production of mineral fibres by fiberising a mineral melt and which comprises distribution means for spraying liquid into the cloud of fibres flung from the rotor. This distribution means is rotatable substantially coaxially with the rotor and has an open distribution surface which is substantially frustoconical. Liquid is discharged from a substantially non-rotable liquid flow duct through a liquid flow outlet into the substantially frustoconical zone described by the distribution surface, and is then flung from the edge of the rotating distribution surface. A process is also provided of forming mineral fibre using an apparatus of this type.
Patent DE-69608390-D1 (DE)
Inventor: HANSEN R
IPC: D04H1/64
Filed: 1996-03-27
Granted: 2000-06-21
Abstract: Salts of hydroxy acids include functional groups capable of forming "hybrid" ionic bonds with fibers or particles and another functional group capable of forming a hydrogen bond or "hybrid" ionic bond with the fibers when the binder forms a "hybrid" ionic bond with the particles or a hydrogen, coordinate covalent, or "hybrid" ionic bond with the particles when the binder forms a "hybrid" ionic bond with the fibers. Amino acids are also described as binders capable of forming "hybrid" ionic or ionic bonds between fibers and particles. Salts of bases, such as choline chloride are also described as being useful binders for attaching particles to fibers. The salts of bases form ionic bonds with either the particles or the fibers. Such binding systems provide viable alternatives to existing binding systems.
Patent DE-69612281-D1 (DE)
Inventor: CALDWELL MICHAEL
IPC: D06B15/08
Filed: 1996-05-16
Granted: 2001-05-03
Abstract: Improved processes are provided for treating a porous substrate (especially a fabric) to produce novel internally coated porous materials. During treatment, a curable thixotropic material and one or modifying materials are applied to the porous substrate as an impregnant. The treatment imparts specific properties to the end product material. Selection of the modifier material is based on the particular end use application. Sufficient energy is directed to the impregnant and porous substrate to cause the impregnant to flow into the porous substrate and force the modifier to specific positions within the substrate.
Patent DE-69623490-D1 (DE)
Inventor: STILLE REINHARDT
IPC: B60Q1/44
Filed: 1996-05-20
Granted: 2002-10-10
Abstract: Automotive braking technology has made significant advances over the past 35 years but, while these improvements resulted in considerably reduced braking distances, the electrical system for activating the vehicle's brake-lights has remained static. The aim of the present invention is to have the brake-lights of automotive vehicles in general activated as soon as the driver takes his foot off the accelerator. This configuration gives the driver of the vehicle following a lead-time to react not currently available. To implement this new configuration, the invention introduces a small microprocessor driven device called ABLA (Advanced Brake-Light Activator) which causes the brake-lights to go on as soon as the accelerator is released. This device has the added advantage of being able to be installed during the vehicle's normal assembly process and can likewise be retro-fitted on millions of vehicles presently on the road. Furthermore, the new configuration introduces two additional road-safety features: parallel electric circuits to activate the vehicle's brake-lights, and the standard of automatically activated brake-lights whenever a vehicle is temporarily stopped in traffic.
Patent DE-69625210-D1 (DE)
Inventor: MIURA TOSHIRO
IPC: A61K31/455
Filed: 1996-08-15
Granted: 2003-01-16
Abstract: N-(2-Hydroxyethyl)nicotinamide nitrate or its salt prevents or ameliorates anxiety neurosis or panic disorder, or the following anxiety. This compound or its salt has few side effects and exhibits immediate action.
Patent DE-69629681-D1 (DE)
Inventor: PLETCHER ALLEN
IPC: B05B15/04
Filed: 1996-06-06
Granted: 2003-10-02
Abstract: Apparatus having a substrate having a planar conductive plating located on a first surface of a dielectric layer and having a conductive trace (a collection trace) located on a second surface of the dielectric layer such that the conducting plating and the conductive trace have a parallel, spaced-apart relation. The conductive trace is charged by supplying a voltage to the plating and the trace to establish a voltage differential across the dielectric layer. As such, depending upon the magnitude of the voltage, polarity of the voltage and the duration for which the voltage is applied to the trace, a certain quantity and polarity of charge accumulates on the trace. The material to be deposited is charged to an opposite polarity than that of the trace and then the deposition material is applied to the trace. Consequently, the substrate electrostatically retains the deposition material on the collection trace.
Patent DE-69636019-D1 (DE)
Inventor: HARTMAN NILE F
IPC: G01J9/02
Filed: 1996-09-27
Granted: 2006-05-18
Abstract: An apparatus for sensing a property of the environment to which the apparatus is exposed, comprising: a) means for generating a beam of coherent radiation; b) a planar construct; c) means for coupling the beam into the planar construct; d) at least one reference region in the planar construct; e) a plurality of signal regions in the planar construct, wherein each of the signal regions is paired with at least one reference region; f) a plurality of beam combiners for pairwise combining of light beam portions emanating from at least one of the reference regions with light beam portions emanating from the signal regions, thereby creating a plurality of output beams, at least one of the output beams being associated with each reference/signal region pair; and g) means for determining an intensity of at least one of the output beams, wherein at least one construction parameter of the apparatus is different for at least one of the plurality of pairs of reference/signal regions, thereby causing a constant phase bias difference between at least two of the output beams, or wherein at least one construction parameter of the apparatus is different for at least one of the plurality of pairs of reference/signal regions, thereby causing the output interference pattern of an output beam associated with the one of the plurality of pairs of reference/signal regions to have a different slope at quadrature compared to the output interference pattern of at least one other of the output beams. <IMAGE>
Patent DE-69636289-D1 (DE)
Inventor: RHEE M
IPC: C08G65/329
Filed: 1996-12-18
Granted: 2006-08-03
Abstract: A composition comprising a first synthetic polymer having m nucleophilic groups, and a second synthetic polymer having n electrophilic groups, wherein said nucleophilic groups and said electrophilic groups are capable of reacting to form covalent bonds between the first synthetic polymer and the second synthetic polymer which results in formation of a three-dimensional matrix, wherein m and n are each greater than or equal to three, wherein the nucleophilic groups comprise thiol groups, and wherein the electrophilic groups comprise two or more succinimidyl groups.
Patent DE-69636658-D1 (DE)
Inventor: BAUER C
IPC: C12P19/34
Filed: 1996-12-05
Granted: 2006-12-07
Abstract: The invention provides improved method of introducing site-directed mutations into circular DNA molecules of interest by means of mutagenic primer pairs. The mutagenic primer pairs are also selected so as to be either completely complementary or partially complementary to each other, wherein the mutation site (or sites) is located within the region of complementarity. A mutagenic primer pair is annealed to opposite strands of a circular DNA molecule containing the DNA sequence to be mutagenized. After annealing, first and second mutagenized DNA strands , each incorporating a member of the mutagenic oligonucleotide primer pair is synthesized by a linear cyclic amplification reaction. After the linear cyclic amplification mediated synthesis step is completed, the reaction mixture is treated with a section enzyme that digests the parental template strands. After the digesting step, a double-stranded circular DNA intermediate is formed. The double-stranded circular DNA intermediates are transformed in suitable competent host cells and closed circular double-stranded DNA corresponding to the parental template molecules, but containing the desired mutation or mutations of interest, may be conveniently recovered from the transformed cells. The invention also provides kits for site-directed mutagenesis in accordance with methods of the present invention.
Patent DE-69704434-D1 (DE)
Inventor: JOELLENBECK ANDRE
IPC: H01H85/143
Filed: 1997-10-31
Granted: 2001-05-03
Abstract: The present invention relates to an electrical fuse element (1) having a substantially ceramic housing and a fusible conductor (3, 4) and to a process for its production. All known fuses of the said type have problems in mass production, in particular in the fixing and fastening of their fusible conductors. The object is therefore to provide a fuse and a process for its production which simplifies the fixing and fastening of fusible conductors and altogether brings about a reduction in cost in comparison with known processes. The object is achieved according to the invention in that a fusible conductor (3, 4) is placed between two green ceramic layers (2, 5) in such a way that it runs at least between mutually opposite end faces of the ceramic layers (2, 5) and this arrangement is pressed and subsequently sintered.
Patent DE-69706942-D1 (DE)
Inventor: DANIELSSON ULF
IPC: F16L3/10
Filed: 1997-09-25
Granted: 2001-10-31
Abstract: An assembly clip for securing a tube or a wire on a substrate includes a body which has an accommodation portion (1) for accommodating and retaining the tube or wire, and a damping portion (2) with two clamping members (3, 4). The clamping members (3, 4) are movable towards and away from one another for compressing or flaring, respectively, the accommodation portion, and serve for securing the assembly clip on the substrate. The assembly clip has, within the region of the accommodation portion, a joint (5) to permit insertion and removal of the tube or wire into and out of the accommodation portion, respectively, substantially without deformations in the material of the body of the assembly clip. The material of the body is substantially rigid, preferably metal. A protective portion (8) of flexible, resiliently yieldable or elastic material is disposed to cover at least the major portion of the surface of the accommodation portion (1) facing towards the object. <IMAGE>
Patent DE-69706998-D1 (DE)
Inventor: PIERCE GLENN
IPC: A61L27/00
Filed: 1997-06-20
Granted: 2001-10-31
Abstract: Medical devices are coated with heparin and a heparin-binding growth factor-cytotoxic agent conjugate is bound to the heparin. The devices, including stents, are used to inhibit undesired cell proliferation or kill unwanted cells. A stent coated with heparin and bound with conjugate may be used to inhibit restenosis.
Patent DE-69708839-D1 (DE)
Inventor: DREVILLON BERNARD
IPC: G02F1/01
Filed: 1997-10-16
Granted: 2002-01-17
Abstract: An optical component for modulation of polarization, a Mueller polarimeter and ellipsometer containing such an optical component. The optical component modulates a linearly polarized incident beam and returns a modulated beam. It includes a coupled phase modulator which modulates the incident beam twice in succession, the two modulations having the same frequency of omega/2pi, and a coupling system modifying the polarization state of the light between the two modulations. The ellipsometer includes the means for detection of a measurement beam returned by a sample, which receives the modulated beam, in addition to a processing unit. The means of detection include a polarimeter producing n measured quantities representing the polarization states of the beam, and the processing unit produces m values for each of these quantities by Fourier transform, with nxm>=16 and m>=4, providing simultaneous access to the sixteen components of the Mueller matrix of the sample.
Patent DE-69724117-D1 (DE)
Inventor: NAKANISHI NAOAKI
IPC: C08J9/12
Filed: 1997-05-14
Granted: 2003-09-18
Abstract: A thermoplastic resin composition comprising a thermoplastic resin and a clay composite, wherein the clay composite is one prepared by introducing a predetermined silane compound into a swellable silicate. The clay composite is prepared by increasing the bottom spacing of the swellable silicate and then introducing the silane compound. It is dispersed in the form of a number of very small layers, separately from one another, in the resin of the thermoplastic resin composition. Therefore, the thermoplastic resin composition has excellent mechanical properties, heat resistance, and surface appearance in the form of a molding.
Patent DE-69737055-D1 (DE)
Inventor: FISHER HERBERT
IPC: C08G63/672
Filed: 1997-01-29
Granted: 2007-01-18
Abstract: This invention is a thermoplastic saturated polyester low profile additive (low profile additive) useful in sheet molding compounds for parts, especially vehicle parts, the additive has a major component derived from aromatic compounds such as terephthalic acid including recycled polyethylene terephthalate. Asymmetrical glycols are an important ingredient and can be used to digest recycled PET to make oligomeric glycols which are reacted with acids having fewer than 12 carbon atoms to make one of the low profile additives of this invention.
Patent DE-69801554-D1 (DE)
Inventor: MUTO KENJI
IPC: C07C69/54
Filed: 1998-03-03
Granted: 2001-10-11
Abstract: The present invention relates to di(meth)acrylate which is useful as a UV light or electron ray curing coating agent, etc., represented by the following general formula (I). <CHEM> (wherein, R<1> and R<2> are the same or different and represent a hydrogen atom or CH3, and R<3> and R<4> are the same or different and represent lower alkyl of 1 SIMILAR 6 carbon atoms). The di(meth)acrylate of the present invention is easily cured to provide a cured product having superior toughness and flexibility.
Patent DE-69806621-D1 (DE)
Inventor: MARCUSSEN JAN
IPC: A61F13/00
Filed: 1998-09-25
Granted: 2002-08-22
Abstract: A dressing for covering a portion of the anatomical surface of a living being, the dressing being able to adhere to the skin, the mucosa and/or a wound on a protruding portion of a living being without exposing the skin to a significant stress after application and the dressing comprising a substantially water-impervious film and a skin-friendly adhesive, which dressing has a low modulus allowing an easy deformation during application but yet a sufficiently high elasticity to essentially prevent deformation of wrinkles after application, wherein the dressing is optionally covered in part or fully by one or more release liners or cover films to be removed before or during application and wherein the dressing has the general form of a boomerang which facilitates the perfect adaptation during application to cover cracks at the tip of, e.g., a finger or toe at the edge of the nail.
Patent DE-69809948-D1 (DE)
Inventor: JONES LYNN-SUN ELECTRIC UK LIM
IPC: G01N21/35
Filed: 1998-05-01
Granted: 2003-01-16
Abstract: Method and apparatus for freon and other refrigerant matching, particularly for servicing of air conditioning systems for automotive applications. The matching process is based upon the comparison of resistance or infrared absorption or other data readings of a gas-sensing resistance or infrared absorption or other transducer applied to the refrigerant fluid under test and corresponding data from reference refrigerants.
Patent DE-69823821-D1 (DE)
Inventor: TANAKA KATSUNORI
IPC: C07D231/20
Filed: 1998-06-11
Granted: 2004-06-17
Abstract: The present invention is directed to a compound of formula (1); <CHEM> wherein R<1> and R<2> are each independently a halogen atom, a C1-6 alkyl, a C1-8 alkylsulfonyl or the like, R<3> is formyl or CH(ZR <6>), (wherein Z is O or S, and R<6> is a C1-6 alkyl or a C1-6 haloalkyl), and R<4> and R<5> are each independently hydrogen, a C 1-6 alkyl, a C2-6 alkenyl, a C3-8 cycloalkyl or the like, and n is an integer of 1, 2, and 3, and a salt thereof, and a herbicide comprising one or more of the said compound.
Patent DE-69824606-D1 (DE)
Inventor: YODOCK JR
IPC: E01F15/08
Filed: 1998-01-29
Granted: 2004-07-22
Abstract: A barrier device comprising a top wall, a bottom wall, opposed end walls, and, opposed sidewalls each including an elongated, vertically extending curb reveal connected to the bottom wall, a substantially vertically extending upper section connected to the top wall, an angled intermediate section connected at one end to the upper section, and, a substantially horizontally extending step connected between the other end of the intermediate section and the curb reveal. Each wall is formed of a resilient plastic, and the walls are interconnected to define a hollow interior which can be filled with a ballast material such as water, sand, rubber, concrete and the like.
Patent DE-69827006-D1 (DE)
Inventor: SAITO SEIICHI
IPC: C07C229/34
Filed: 1998-07-24
Granted: 2004-11-18
Abstract: A novel cystacycline derivative provided according to the present invention has a novel neuron differentiation promoting activity and is thus useful as a medicament for the treatment of central and peripheral nervous system disorders and the like. <IMAGE>
Patent DE-69828051-D1 (DE)
Inventor: FREEMAN PATRICIA
IPC: C12N15/82
Filed: 1998-04-24
Granted: 2005-01-13
Abstract: The use of sulphonamide resistance genes as selectable markers in wheat is provided.